Apple's Next Big Security Feature: Heartbeat Unlock

Apple is working on a new authentication system that unlocks gadgets by measuring each user's heart pulse. This approach seeks to improve security and expedite the unlocking procedure, and it may be incorporated into iPhones. Since heart rhythms are very unique and hard to duplicate, the patent raises the possibility of using them for purposes other than security, including mood monitoring and tailored encounters. User privacy and device interaction may be redefined by this technology.

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